From 42beb7628e7a901501e39f520beec67bac3157b1 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Sun, 1 Dec 2013 10:13:33 +0200 Subject: [PATCH] xtensa: standardize devicetree cpu compatible strings The recommended compatible string format, according to the ePAPR v1.1 standard, is "manufacturer,model". Change the xtensa cpu compatible strings to "cdns,xtensa-cpu". Also, change the boards compatible strings in a similar way. The pic compatible string will be dealt with in a separate patch. Signed-off-by: Baruch Siach Signed-off-by: Max Filippov --- arch/xtensa/boot/dts/lx60.dts | 2 +- arch/xtensa/boot/dts/ml605.dts | 2 +- arch/xtensa/boot/dts/xtfpga.dtsi | 4 ++-- arch/xtensa/platforms/xtfpga/setup.c | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/xtensa/boot/dts/lx60.dts b/arch/xtensa/boot/dts/lx60.dts index 2eab3658e1bd..a0f8b8ad3920 100644 --- a/arch/xtensa/boot/dts/lx60.dts +++ b/arch/xtensa/boot/dts/lx60.dts @@ -3,7 +3,7 @@ /include/ "xtfpga-flash-4m.dtsi" / { - compatible = "xtensa,lx60"; + compatible = "cdns,xtensa-lx60"; memory@0 { device_type = "memory"; reg = <0x00000000 0x04000000>; diff --git a/arch/xtensa/boot/dts/ml605.dts b/arch/xtensa/boot/dts/ml605.dts index 6ed51d6554e6..905c3a5035e9 100644 --- a/arch/xtensa/boot/dts/ml605.dts +++ b/arch/xtensa/boot/dts/ml605.dts @@ -3,7 +3,7 @@ /include/ "xtfpga-flash-16m.dtsi" / { - compatible = "xtensa,ml605"; + compatible = "cdns,xtensa-ml605"; memory@0 { device_type = "memory"; reg = <0x00000000 0x08000000>; diff --git a/arch/xtensa/boot/dts/xtfpga.dtsi b/arch/xtensa/boot/dts/xtfpga.dtsi index b042c3f508e6..46b4f5eab421 100644 --- a/arch/xtensa/boot/dts/xtfpga.dtsi +++ b/arch/xtensa/boot/dts/xtfpga.dtsi @@ -1,5 +1,5 @@ / { - compatible = "xtensa,xtfpga"; + compatible = "cdns,xtensa-xtfpga"; #address-cells = <1>; #size-cells = <1>; interrupt-parent = <&pic>; @@ -17,7 +17,7 @@ #address-cells = <1>; #size-cells = <0>; cpu@0 { - compatible = "xtensa,cpu"; + compatible = "cdns,xtensa-cpu"; reg = <0>; /* Filled in by platform_setup from FPGA register * clock-frequency = <100000000>; diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index 74bb74fa3f87..25d936e8296f 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -168,7 +168,7 @@ void __init platform_calibrate_ccount(void) long clk_freq = 0; #ifdef CONFIG_OF struct device_node *cpu = - of_find_compatible_node(NULL, NULL, "xtensa,cpu"); + of_find_compatible_node(NULL, NULL, "cdns,xtensa-cpu"); if (cpu) { u32 freq; update_clock_frequency(cpu); -- 2.20.1